Lee Precision .41 Rem Mag Carbide Full Length Die - 90629

All Lee straight walled pistol dies have tungsten carbide sizer rings. Carbide is so hard that it can only be ground and polished with diamond wheels. This hard diamond polished surface eliminates the need for case lubrication - they will never wear out. Exclusive contour grind sizes closer to the rim than any other brand. The collet held decapper is nearly unbreakable even if you misadjust it or deprime crimped primer military cases. The decapper clamp collet accurately centers the decapper in